source: src/mlx/gui/prefs.py@ 149:aab353620d1c

Last change on this file since 149:aab353620d1c was 149:aab353620d1c, checked in by István Váradi <ivaradi@…>, 12 years ago

Added the handling of the PIREP directory preference
File size: 16.2 KB
Line 
1# Module for the preferences dialog
2
3#------------------------------------------------------------------------------
4
5from common import *
6
7from mlx.i18n import xstr
8import mlx.const as const
9
10import urlparse
11
12#------------------------------------------------------------------------------
13
14class Preferences(gtk.Dialog):
15 """The preferences dialog."""
16 def __init__(self, gui):
17 """Construct the dialog."""
18 super(Preferences, self).__init__(WINDOW_TITLE_BASE + " " +
19 xstr("prefs_title"),
20 gui.mainWindow,
21 DIALOG_MODAL)
22
23 self.add_button(xstr("button_cancel"), RESPONSETYPE_REJECT)
24 self.add_button(xstr("button_ok"), RESPONSETYPE_ACCEPT)
25
26 self._gui = gui
27
28 contentArea = self.get_content_area()
29
30 notebook = gtk.Notebook()
31 contentArea.pack_start(notebook, True, True, 4)
32
33 general = self._buildGeneral()
34 label = gtk.Label(xstr("prefs_tab_general"))
35 label.set_use_underline(True)
36 label.set_tooltip_text(xstr("prefs_tab_general_tooltip"))
37 notebook.append_page(general, label)
38
39 messages = self._buildMessages()
40 label = gtk.Label(xstr("prefs_tab_messages"))
41 label.set_use_underline(True)
42 label.set_tooltip_text(xstr("prefs_tab_message_tooltip"))
43 notebook.append_page(messages, label)
44
45 advanced = self._buildAdvanced()
46 label = gtk.Label(xstr("prefs_tab_advanced"))
47 label.set_use_underline(True)
48 label.set_tooltip_text(xstr("prefs_tab_advanced_tooltip"))
49 notebook.append_page(advanced, label)
50
51 def run(self, config):
52 """Run the preferences dialog.
53
54 The dialog will be set up from data in the given configuration. If the
55 changes are accepted by the user, the configuration is updated and saved."""
56 self._fromConfig(config)
57
58 self.show_all()
59 response = super(Preferences, self).run()
60 self.hide()
61
62 if response==RESPONSETYPE_ACCEPT:
63 self._toConfig(config)
64 config.save()
65
66 def _fromConfig(self, config):
67 """Setup the dialog from the given configuration."""
68 self._setLanguage(config.language)
69 self._hideMinimizedWindow.set_active(config.hideMinimizedWindow)
70 self._onlineGateSystem.set_active(config.onlineGateSystem)
71 self._onlineACARS.set_active(config.onlineACARS)
72 self._flareTimeFromFS.set_active(config.flareTimeFromFS)
73 self._syncFSTime.set_active(config.syncFSTime)
74
75 pirepDirectory = config.pirepDirectory
76 self._pirepDirectory.set_text("" if pirepDirectory is None
77 else pirepDirectory)
78
79 for messageType in const.messageTypes:
80 level = config.getMessageTypeLevel(messageType)
81 button = self._msgFSCheckButtons[messageType]
82 button.set_active(level == const.MESSAGELEVEL_FS or
83 level == const.MESSAGELEVEL_BOTH)
84 button = self._msgSoundCheckButtons[messageType]
85 button.set_active(level == const.MESSAGELEVEL_SOUND or
86 level == const.MESSAGELEVEL_BOTH)
87
88 self._togglingAutoUpdate = True
89 self._autoUpdate.set_active(config.autoUpdate)
90 self._togglingAutoUpdate = False
91 if not config.autoUpdate:
92 self._warnedAutoUpdate = True
93
94 self._updateURL.set_text(config.updateURL)
95
96 def _toConfig(self, config):
97 """Setup the given config from the settings in the dialog."""
98 config.language = self._getLanguage()
99 config.hideMinimizedWindow = self._hideMinimizedWindow.get_active()
100 config.onlineGateSystem = self._onlineGateSystem.get_active()
101 config.onlineACARS = self._onlineACARS.get_active()
102 config.flareTimeFromFS = self._flareTimeFromFS.get_active()
103 config.syncFSTime = self._syncFSTime.get_active()
104 config.pirepDirectory = self._pirepDirectory.get_text()
105
106 for messageType in const.messageTypes:
107 fsButtonActive = self._msgFSCheckButtons[messageType].get_active()
108 soundButtonActive = self._msgSoundCheckButtons[messageType].get_active()
109 if fsButtonActive:
110 level = const.MESSAGELEVEL_BOTH if soundButtonActive \
111 else const.MESSAGELEVEL_FS
112 elif soundButtonActive:
113 level = const.MESSAGELEVEL_SOUND
114 else:
115 level = const.MESSAGELEVEL_NONE
116 config.setMessageTypeLevel(messageType, level)
117
118 config.autoUpdate = self._autoUpdate.get_active()
119 config.updateURL = self._updateURL.get_text()
120
121 def _buildGeneral(self):
122 """Build the page for the general settings."""
123 mainAlignment = gtk.Alignment(xalign = 0.0, yalign = 0.0,
124 xscale = 1.0, yscale = 0.0)
125 mainAlignment.set_padding(padding_top = 16, padding_bottom = 8,
126 padding_left = 4, padding_right = 4)
127 mainBox = gtk.VBox()
128 mainAlignment.add(mainBox)
129
130 languageBox = gtk.HBox()
131 mainBox.pack_start(languageBox, False, False, 4)
132
133 label = gtk.Label(xstr("prefs_language"))
134 label.set_use_underline(True)
135
136 languageBox.pack_start(label, False, False, 4)
137
138 self._languageList = gtk.ListStore(str, str)
139 for language in const.languages:
140 self._languageList.append([xstr("prefs_lang_" + language),
141 language])
142
143 self._languageComboBox = languageComboBox = \
144 gtk.ComboBox(model = self._languageList)
145 cell = gtk.CellRendererText()
146 languageComboBox.pack_start(cell, True)
147 languageComboBox.add_attribute(cell, 'text', 0)
148 languageComboBox.set_tooltip_text(xstr("prefs_language_tooltip"))
149 languageComboBox.connect("changed", self._languageChanged)
150 languageBox.pack_start(languageComboBox, False, False, 4)
151
152 label.set_mnemonic_widget(languageComboBox)
153
154 self._changingLanguage = False
155 self._warnedRestartNeeded = False
156
157 self._hideMinimizedWindow = gtk.CheckButton(xstr("prefs_hideMinimizedWindow"))
158 self._hideMinimizedWindow.set_use_underline(True)
159 self._hideMinimizedWindow.set_tooltip_text(xstr("prefs_hideMinimizedWindow_tooltip"))
160 mainBox.pack_start(self._hideMinimizedWindow, False, False, 4)
161
162 self._onlineGateSystem = gtk.CheckButton(xstr("prefs_onlineGateSystem"))
163 self._onlineGateSystem.set_use_underline(True)
164 self._onlineGateSystem.set_tooltip_text(xstr("prefs_onlineGateSystem_tooltip"))
165 mainBox.pack_start(self._onlineGateSystem, False, False, 4)
166
167 self._onlineACARS = gtk.CheckButton(xstr("prefs_onlineACARS"))
168 self._onlineACARS.set_use_underline(True)
169 self._onlineACARS.set_tooltip_text(xstr("prefs_onlineACARS_tooltip"))
170 mainBox.pack_start(self._onlineACARS, False, False, 4)
171
172 self._flareTimeFromFS = gtk.CheckButton(xstr("prefs_flaretimeFromFS"))
173 self._flareTimeFromFS.set_use_underline(True)
174 self._flareTimeFromFS.set_tooltip_text(xstr("prefs_flaretimeFromFS_tooltip"))
175 mainBox.pack_start(self._flareTimeFromFS, False, False, 4)
176
177 self._syncFSTime = gtk.CheckButton(xstr("prefs_syncFSTime"))
178 self._syncFSTime.set_use_underline(True)
179 self._syncFSTime.set_tooltip_text(xstr("prefs_syncFSTime_tooltip"))
180 mainBox.pack_start(self._syncFSTime, False, False, 4)
181
182 pirepBox = gtk.HBox()
183 mainBox.pack_start(pirepBox, False, False, 4)
184
185 label = gtk.Label(xstr("prefs_pirepDirectory"))
186 label.set_use_underline(True)
187 pirepBox.pack_start(label, False, False, 4)
188
189 self._pirepDirectory = gtk.Entry()
190 self._pirepDirectory.set_tooltip_text(xstr("prefs_pirepDirectory_tooltip"))
191 label.set_mnemonic_widget(self._pirepDirectory)
192 pirepBox.pack_start(self._pirepDirectory, True, True, 4)
193
194 self._pirepDirectoryButton = gtk.Button(xstr("button_browse"))
195 self._pirepDirectoryButton.connect("clicked",
196 self._pirepDirectoryButtonClicked)
197 pirepBox.pack_start(self._pirepDirectoryButton, False, False, 4)
198
199 return mainAlignment
200
201 def _setLanguage(self, language):
202 """Set the language to the given one."""
203 iter = self._languageList.get_iter_first()
204 while iter is not None:
205 (lang,) = self._languageList.get(iter, 1)
206 if (not language and lang=="$system") or \
207 lang==language:
208 self._changingLanguage = True
209 self._languageComboBox.set_active_iter(iter)
210 self._changingLanguage = False
211 break
212 else:
213 iter = self._languageList.iter_next(iter)
214
215 def _getLanguage(self):
216 """Get the language selected by the user."""
217 iter = self._languageComboBox.get_active_iter()
218 (lang,) = self._languageList.get(iter, 1)
219 return "" if lang=="$system" else lang
220
221 def _languageChanged(self, comboBox):
222 """Called when the language has changed."""
223 if not self._changingLanguage and not self._warnedRestartNeeded:
224 dialog = gtk.MessageDialog(parent = self,
225 type = MESSAGETYPE_INFO,
226 message_format = xstr("prefs_restart"))
227 dialog.add_button(xstr("button_ok"), RESPONSETYPE_OK)
228 dialog.set_title(self.get_title())
229 dialog.format_secondary_markup(xstr("prefs_language_restart_sec"))
230 dialog.run()
231 dialog.hide()
232 self._warnedRestartNeeded = True
233
234 def _pirepDirectoryButtonClicked(self, button):
235 """Called when the PIREP directory button is clicked."""
236 dialog = gtk.FileChooserDialog(title = WINDOW_TITLE_BASE + " - " +
237 xstr("prefs_pirepDirectory_browser_title"),
238 action = FILE_CHOOSER_ACTION_SELECT_FOLDER,
239 buttons = (gtk.STOCK_CANCEL, RESPONSETYPE_CANCEL,
240 gtk.STOCK_OK, RESPONSETYPE_OK))
241
242 directory = self._pirepDirectory.get_text()
243 if directory:
244 dialog.select_filename(directory)
245
246 result = dialog.run()
247 dialog.hide()
248
249 if result==RESPONSETYPE_OK:
250 self._pirepDirectory.set_text(dialog.get_filename())
251
252 def _buildMessages(self):
253 """Build the page for the message settings."""
254
255 mainAlignment = gtk.Alignment(xalign = 0.0, yalign = 0.0,
256 xscale = 0.0, yscale = 0.0)
257 mainAlignment.set_padding(padding_top = 16, padding_bottom = 8,
258 padding_left = 4, padding_right = 4)
259 mainBox = gtk.VBox()
260 mainAlignment.add(mainBox)
261
262 table = gtk.Table(len(const.messageTypes) + 1, 3)
263 table.set_row_spacings(8)
264 table.set_col_spacings(32)
265 table.set_homogeneous(False)
266 mainBox.pack_start(table, False, False, 4)
267
268 label = gtk.Label(xstr("prefs_msgs_fs"))
269 label.set_justify(JUSTIFY_CENTER)
270 label.set_alignment(0.5, 1.0)
271 table.attach(label, 1, 2, 0, 1)
272
273 label = gtk.Label(xstr("prefs_msgs_sound"))
274 label.set_justify(JUSTIFY_CENTER)
275 label.set_alignment(0.5, 1.0)
276 table.attach(label, 2, 3, 0, 1)
277
278 self._msgFSCheckButtons = {}
279 self._msgSoundCheckButtons = {}
280 row = 1
281 for messageType in const.messageTypes:
282 messageTypeStr = const.messageType2string(messageType)
283 label = gtk.Label(xstr("prefs_msgs_type_" + messageTypeStr))
284 label.set_justify(JUSTIFY_CENTER)
285 label.set_use_underline(True)
286 label.set_alignment(0.5, 0.5)
287 table.attach(label, 0, 1, row, row+1)
288
289 fsCheckButton = gtk.CheckButton()
290 alignment = gtk.Alignment(xscale = 0.0, yscale = 0.0,
291 xalign = 0.5, yalign = 0.5)
292 alignment.add(fsCheckButton)
293 table.attach(alignment, 1, 2, row, row+1)
294 self._msgFSCheckButtons[messageType] = fsCheckButton
295
296 soundCheckButton = gtk.CheckButton()
297 alignment = gtk.Alignment(xscale = 0.0, yscale = 0.0,
298 xalign = 0.5, yalign = 0.5)
299 alignment.add(soundCheckButton)
300 table.attach(alignment, 2, 3, row, row+1)
301 self._msgSoundCheckButtons[messageType] = soundCheckButton
302
303 mnemonicWidget = gtk.Label("")
304 table.attach(mnemonicWidget, 3, 4, row, row+1)
305 label.set_mnemonic_widget(mnemonicWidget)
306 mnemonicWidget.connect("mnemonic-activate",
307 self._msgLabelActivated,
308 messageType)
309
310 row += 1
311
312 return mainAlignment
313
314 def _msgLabelActivated(self, button, cycle_group, messageType):
315 """Called when the mnemonic of a label is activated.
316
317 It cycles the corresponding options."""
318 fsCheckButton = self._msgFSCheckButtons[messageType]
319 soundCheckButton = self._msgSoundCheckButtons[messageType]
320
321 num = 1 if fsCheckButton.get_active() else 0
322 num += 2 if soundCheckButton.get_active() else 0
323 num += 1
324
325 fsCheckButton.set_active((num&0x01)==0x01)
326 soundCheckButton.set_active((num&0x02)==0x02)
327
328 return True
329
330 def _buildAdvanced(self):
331 """Build the page for the advanced settings."""
332
333 mainAlignment = gtk.Alignment(xalign = 0.0, yalign = 0.0,
334 xscale = 1.0, yscale = 0.0)
335 mainAlignment.set_padding(padding_top = 16, padding_bottom = 8,
336 padding_left = 4, padding_right = 4)
337 mainBox = gtk.VBox()
338 mainAlignment.add(mainBox)
339
340 self._autoUpdate = gtk.CheckButton(xstr("prefs_update_auto"))
341 mainBox.pack_start(self._autoUpdate, False, False, 4)
342
343 self._autoUpdate.set_use_underline(True)
344 self._autoUpdate.connect("toggled", self._autoUpdateToggled)
345 self._autoUpdate.set_tooltip_text(xstr("prefs_update_auto_tooltip"))
346 self._warnedAutoUpdate = False
347 self._togglingAutoUpdate = False
348
349 updateURLBox = gtk.HBox()
350 mainBox.pack_start(updateURLBox, False, False, 4)
351 label = gtk.Label(xstr("prefs_update_url"))
352 label.set_use_underline(True)
353 updateURLBox.pack_start(label, False, False, 4)
354
355 self._updateURL = gtk.Entry()
356 label.set_mnemonic_widget(self._updateURL)
357 self._updateURL.set_width_chars(40)
358 self._updateURL.set_tooltip_text(xstr("prefs_update_url_tooltip"))
359 self._updateURL.connect("changed", self._updateURLChanged)
360 updateURLBox.pack_start(self._updateURL, True, True, 4)
361
362 return mainAlignment
363
364 def _setOKButtonSensitivity(self):
365 """Set the sensitive state of the OK button."""
366 sensitive = False
367 try:
368 result = urlparse.urlparse(self._updateURL.get_text())
369 sensitive = result.scheme!="" and (result.netloc + result.path)!=""
370 except:
371 pass
372
373 okButton = self.get_widget_for_response(RESPONSETYPE_ACCEPT)
374 okButton.set_sensitive(sensitive)
375
376 def _autoUpdateToggled(self, button):
377 """Called when the auto update check button is toggled."""
378 if not self._togglingAutoUpdate and not self._warnedAutoUpdate and \
379 not self._autoUpdate.get_active():
380 dialog = gtk.MessageDialog(parent = self,
381 type = MESSAGETYPE_INFO,
382 message_format = xstr("prefs_update_auto_warning"))
383 dialog.add_button(xstr("button_ok"), RESPONSETYPE_OK)
384 dialog.set_title(self.get_title())
385 dialog.run()
386 dialog.hide()
387 self._warnedAutoUpdate = True
388
389 def _updateURLChanged(self, entry):
390 """Called when the update URL is changed."""
391 self._setOKButtonSensitivity()
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